From e01424fab35d77439956ea98c915c639fbf16db0 Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Thu, 12 Dec 2024 13:29:39 -0800 Subject: [PATCH] mq-deadline: Remove a local variable Since commit fde02699c242 ("block: mq-deadline: Remove support for zone write locking"), the local variable 'insert_before' is assigned once and is used once. Hence remove this local variable. Reviewed-by: Damien Le Moal Cc: Christoph Hellwig Signed-off-by: Bart Van Assche Reviewed-by: Christoph Hellwig Reviewed-by: Nitesh Shetty Reviewed-by: Johannes Thumshirn Link: https://lore.kernel.org/r/20241212212941.1268662-2-bvanassche@acm.org Signed-off-by: Jens Axboe --- block/mq-deadline.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/block/mq-deadline.c b/block/mq-deadline.c index 91b3789f710e..5528347b5fcf 100644 --- a/block/mq-deadline.c +++ b/block/mq-deadline.c @@ -698,8 +698,6 @@ static void dd_insert_request(struct blk_mq_hw_ctx *hctx, struct request *rq, list_add(&rq->queuelist, &per_prio->dispatch); rq->fifo_time = jiffies; } else { - struct list_head *insert_before; - deadline_add_rq_rb(per_prio, rq); if (rq_mergeable(rq)) { @@ -712,8 +710,7 @@ static void dd_insert_request(struct blk_mq_hw_ctx *hctx, struct request *rq, * set expire time and add to fifo list */ rq->fifo_time = jiffies + dd->fifo_expire[data_dir]; - insert_before = &per_prio->fifo_list[data_dir]; - list_add_tail(&rq->queuelist, insert_before); + list_add_tail(&rq->queuelist, &per_prio->fifo_list[data_dir]); } }